Question: In which doctoral filed Hans Bethe has academic degree and in which doctoral field he works.
Paraphrase: What field does Hans Bethe work in, and what degree did he obtain?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q155794 p:P512 ?s . ?s ps:P512 wd:Q849697 . ?s pq:P184 ?value1 . ?s pq:P101 ?value2 }